Finding the Third Proportional to 1,380,049 and 2,970,050

Step by Step Solution

1. Step 1: Write the proportion equation
   1,380,049 : 2,970,050 = 2,970,050 : x
2. Step 2: Convert to fraction form
   1,380,049/2,970,050 = 2,970,050/x
3. Step 3: Cross multiply
   1,380,049x = 2,970,050 × 2,970,050
4. Step 4: Simplify right side
   1,380,049x = 8,821,197,002,500
5. Step 5: Solve for x
   x = 8,821,197,002,500/1,380,049
6. Step 6: Final answer
   x = 6,391,944.78